专注通风管道加工·排烟罩

Jinan ventilation pipe processing is mainly used in industry and construction engineering, and its application fields mainly involve: cleaning system of clean workshop for electronic industry, purification system for aseptic workshop of medicine and food, central air conditioning system for hotels, shopping malls, hospitals, factories and office buildings, exhaust pipes for dust removal, smoke exhaust and oil absorption for industrial pollution control, air supply pipes for industrial environment or post comfort, coal Gas drainage system for mine gas drainage, air supply and return system for coal mine environment control, etc;

济南通风管道加工所用板材、型材以及其他主要成品材料，应符合设计及相关产品现行标准的规定，并应用出厂检验合格证明，材料进场时应按现行有关标准进行验收。

The plates, profiles and other main finished materials used in Jinan ventilation pipeline processing shall comply with the provisions of the current national standards for design and related products, and the factory inspection certificate shall be applied. The materials shall be accepted according to the current national standards when entering the site.

济南通风管道加工材质等级，材质等级一般按用途区分：

Jinan ventilation pipe processing material grade, material grade is generally divided by use:

1、净化空调系统用风管：镀锌板、不锈钢；（使用中可能出现尘源污染的玻璃钢、复合材料禁用）

1. Air duct for purification air conditioning system: galvanized sheet, stainless steel; (glass fiber reinforced plastic and composite materials that may cause dust source pollution are prohibited)

2、空调系统用风管：镀锌板、彩钢保温板；（可使用玻璃钢、复合材料

2. Air duct for central air conditioning system: galvanized plate, color steel insulation board; (glass fiber reinforced plastic and composite materials can be used

3、环境控制系统用风管：镀锌板、不锈钢；（可使用塑料、玻璃钢、复合材料）

3. Air duct for environmental control system: galvanized sheet, stainless steel; (plastic, glass fiber reinforced plastic and composite materials can be used)

4、工业通风系统用风管：钢板、镀锌板；（丽博通风管.可使用塑料、玻璃钢、复合材料）注：玻璃钢风管可分有机、无机二种，根据设计规范有消防要求的禁用有机材质；

4. Air duct for industrial ventilation system: steel plate, galvanized sheet; (Libo ventilation pipe can use plastic, glass fiber reinforced plastic, composite material) Note: glass fiber reinforced plastic air duct can be divided into organic and inorganic, according to the design specification, it is forbidden to use organic material for fire protection requirements;

5、特殊使用场合用风管：矿用涂胶布风筒、矿用塑料通风管；（要求阻燃抗静电矿用特性）

5. Air duct for special use: Mine coated cloth air duct, mine plastic ventilation pipe; (required flame retardant and antistatic mine safety characteristics)

济南通风管道加工按用途分：一般有：净化系统送回风管、空调通风管、工业送排风通风管、系统吸排风管、矿用抽放瓦斯管、矿用涂胶布风筒等；

Jinan ventilation pipe processing according to the use: generally have: purification system supply and return air duct, central air conditioning ventilation pipe, industrial air supply and exhaust ventilation pipe, environmental protection system suction and exhaust pipe, mine gas drainage pipe, mine coated cloth air duct, etc;

济南通风管道加工按形状分：一般有：圆形、矩形、螺旋形等；

Jinan ventilation pipe processing by shape: generally: circular, rectangular, spiral, etc;

济南通风管道加工按加工工艺分：可分为角铁，法兰风管。

Jinan ventilation pipe processing according to the processing technology: can be divided into angle iron, flange air duct.